Zobrazeno 1 - 10
of 159
pro vyhledávání: '"H.M. Wee"'
Publikováno v:
Mathematics, Vol 7, Iss 7, p 616 (2019)
This study considers the effects of a machine breakdown, inspection, and partial backordering for deteriorating items. Most industries try to reduce facility unavailability by implementing a regular inspection and preventive maintenance since there i
Externí odkaz:
https://doaj.org/article/98d3082f958840dc837c05bc92ccaffc
Publikováno v:
Jurnal Teknik Industri, Vol 13, Iss 2, Pp 59-64 (2011)
Inventory models for a policy of retail pricing and perishable items have been developed in many papers, but very few of the studies incorporate both of these effects. This study integrates the two conditions from a three-echelon supplier’s chain a
Externí odkaz:
https://doaj.org/article/ed323d31afc84d7fa722fe9c47a38e45
Autor:
Yosef Daryanto, H.M. Wee
Publikováno v:
International Journal of Industrial Engineering and Engineering Management. 1:1-8
This paper presents an economic production quantity (EPQ) model for deteriorating items with a certain percentage of defective products due to an imperfect process. The defective products are sold to a secondary market at a discount price. Due to env
Publikováno v:
International Journal of Logistics Research and Applications. 19:380-394
Food safety is one of the main concerns in many countries throughout the world. Failure to ensure food safety would result in significant health concerns to the general public. Despite much effort to improve food safety, many cases of food safety iss
Autor:
H.M. Wee, M. Karimi-Nasab
Publikováno v:
Journal of Manufacturing Systems. 35:246-250
In this study, we develop an inventory model with stochastic replenishment intervals and special sale offer from a supplier. The replenishment interval is assumed to obey a truncated exponential distribution and shortage is partially backordered. Our
Publikováno v:
Journal of Information and Optimization Sciences. 26:233-246
As the market environment becomes more competitive, supply chain management has become a topic of interests to many researchers. Studies on supply chain management have emphasized the importance of a long-term strategic relationship between the produ
Publikováno v:
The Engineering Economist. 48:190-195
Most previous works applied differential calculus to derive optimal solutions for economic ordering policy. The formulations are suggested in this short note to show that optimal solutions can be derived algebraically without using differential calcu
Publikováno v:
Optimal Control Applications and Methods. 23:163-169
In previous modellings of the integrated vendor–buyer system, the buyer's economic order quantity and the vendor's optimal number of deliveries are derived by setting the first derivatives to zero and solving the simultaneous equations. The Hessian
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Akademický článek
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